The problem is that the Developer Studio cannot communicate with the module through the serial because the module is locked in the sleep mode and the serial is not working.
Correct if I am wrong, but my only option is that I need to use DWLWin and follow the process by pressing the module’s boot key, reset, etc. However, DWLWin doesn’t accept *.wpk files. From what I see on DWLWin’s “General” tab it accepts files with extensions bin, wpb, e2p, and cus. I have no idea what these file types are. From reading some other threads I got the impression that Sierra has firmwares in different versions, and one of them is e2p. However, I cannot find any FW version for Q2687 in this or any other format that *.wpk.
If somebody from Sierra can clarify this it would be great.
Thanks.